In the electronics market there is a huge amount of high-quality products that provide comfort and ease of communication at work and on vacation. A striking example of such products is an iPhone.
This gadget is made of reliable materials and has many advantages compared to other smartphones. But in some cases, this device malfunctions and starts to heat up. Most often, with this problem in mobile phones, you need to replace the battery or fix the problem. But to troubleshoot, you need to find out the causes that lead to excessive heating of the gadget.
Why does the iPhone heat up?
The described mobile device heats up for a number of reasons:
- In some cases, heating occurs when the new iOS firmware is not installed correctly. The operating system, with incorrect operation, consumes a lot of energy, leads to accelerated battery consumption and heating the phone.
- When charging a mobile phone, the battery heats up if a universal charger is used. And in order to avoid a problem, the gadget needs to be charged with an original charger, as otherwise it can lead to self-ignition of the iPhone.
- High voltage when charging leads to an increase in the temperature of the phone. The battery must not be allowed to be completely discharged when using the gadget.
- Inaccurate handling, such as falling and hitting, negatively affects the operation of the device.
- The most common reason why an iPhone heats up is the penetration of moisture into the device’s body. Liquid, in addition to heating the gadget, leads to oxidation of the contacts or even a short circuit.
What other problems cause the iPhone to heat up
Once a month, the phone must be cleaned of accumulated dust and any other types of contaminants that have entered the device. If the iPhone heats up in standby mode, a battery replacement is required to fix the problem.
In order not to have to think about why the iPhone is heating up, you should pay attention to other problems:
- the battery holds a charge for several hours;
- the software crashed, manifesting itself by spontaneous switching of the menu, turning the gadget on or off, etc.
- the gadget freezes or brakes;
- There are problems when you turn off the phone.
All these reasons to one degree or another lead to partial or complete heating of the case, which further leads to the failure of the device.
Reasons for heating "iPhone 5"
A lot of reasons contribute to the phone’s heating. If the "iPhone 5" is warming up, you can contact the service center, but first you can try to solve the problem yourself.
Why is the iPhone 5 heating up? If this happens when there is no active work, then this is a clear cause for concern. And there are a lot of reasons for heating, as we have already said: moisture, mechanical damage, malfunctions of the program, problems with the power controller.
For example, if the battery is damaged, a red indicator appears on the battery. This battery must be replaced immediately. If you overuse settings, applications (for example, update settings, Bluetooth, Wi-Fi, various background programs, and any other processes), the phone’s speed up and the battery runs out faster.
When charging on the road, sudden changes in electricity, using powerful chargers, the phone in most cases begins to heat up. And connecting the phone to the network until the battery is completely discharged in the future leads to battery failure.
It also becomes clear why the iPhone heats up when entering from a cold street into a warm room. Sudden changes in air temperature are fatal to him. When entering from the street, where the air temperature is 30-40 ° C lower than in the room, it is strictly forbidden to switch it on immediately and even more so to work with the iPhone!
Why is the iPhone 5S heating up?
You should know that most often the heating of the device can be eliminated after updating the program. And sleep mode allows you to unload the operating system and saves energy.
In some cases, the reason why the iPhone 5 S heats up, as well as a smartphone of a different generation, is a manufacturing defect. And if this is revealed, then the manufacturer quickly changes the device to a new one, the main thing is that the phone should be purchased in a proven place.
Why is the iPhone 6 heating up?
In some cases, “iPhone 6” becomes warmer than in standard cases, for simple, natural reasons. Using various additional functions, such as 3G or 4G, checking mail, leads to a slight heating of the gadget. And constantly working Wi-Fi leads to a rather strong heating of the device. In addition, at a remote point, the iPhone spends more energy on connecting to the network, which also leads to overheating.
And why does the iPhone heat up on charging? The temperature of the device rises slightly when connected to a charger. If it was completely discharged before connection, this also leads to heating, since a large amount of energy is supplied.
Please note that you cannot work with an iPhone connected to the mains! This leads not only to excessive heating of the phone, but also to rapid battery damage.
Reasons for overheating iPhone when it works
Why does the iPhone heat up when I use it? Various processes can contribute to this, such as playing games, watching movies, listening to music or audio books. With an additional load - the work of several applications at once - the heating of the gadget occurs much faster than under standard conditions.
If the phone is very hot during a conversation, working with applications and other actions that load the gadget, then the problem needs to be fixed immediately. A slight increase in body temperature during such actions is the norm.
After a certain period of operation of the gadget, it becomes almost impossible to repair a damaged device. Breakdowns progress over time. After falls or impacts on the body, microcracks grow, signs of oxidation and corrosion become larger. Therefore, if the device starts to warm up, it must be shown to specialists.
If the case is excessively heated, the malfunction must be eliminated as soon as possible, otherwise it will directly affect the performance of the iPhone and in the future can lead to costly repairs.